*{margin: 0;padding:0;}
.least{
    width:100%;
    height:250px;
    color:gray;
    position: relative;
    top:100px;
}

.least-one{
    width:1226px;
    height:250px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.least-logo{
    position: absolute;
    left:0;
}

.jjj1{
    color:black;
    font-size: 12px;
}
.xiamiandewenzi{
    position: absolute;
    left:100px;
}

.jjj3{
    position: absolute;
    top:120px;
    left:100px;
}

.jjj4{
    margin-left: auto;
    margin-right: auto;
    top:220px;
    position: absolute;
    left:450px;
}